revert: going back to node-sass

libraries/sass-mq/scripts/test.sh

@@ -3,7 +3,7 @@ sass test/test.scss:test/output/test-ruby.css --no-source-map 2>test/output/ruby
 # `sass` is an ambiguous binary (could be the gem or the npm package),
 # so we use npx to run it and ensure it's the Dart version of Sass
 npx --ignore-existing --quiet sass ./test/test.scss ./test/output/test-dart.css --no-source-map --no-color --style=expanded 2>test/output/dart-sass.log
-sass test/test.scss test/output/test-node.css --sourcemap=none --quiet 2>test/output/node-sass.log
+node-sass test/test.scss test/output/test-node.css --sourcemap=none --quiet 2>test/output/node-sass.log
 node test/eyeglass-test.js 2>test/output/eyeglass.log
 
 DIFF=`git diff --name-only test/output`